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Ion Keith-Falconer
Ion Grant Neville Keith-Falconer (5 July 1856 – 11 May 1887) was a Scottish missionary and Arabic scholar, the third son of the 8th Earl of Kintore. Keith-Falconer was born in Edinburgh. After attending Harrow School and studying at the University of Cambridge, he moved into evangelistic work in London. In 1886, he was appointed Arabic professor at Cambridge, but his career was cut short near Aden while in missionary work. He translated the '' Fables of Bidpaï''. He was an athlete, a champion cyclist and is described as a world cycling champion in 1878. Background Keith-Falconer was the third son of the Earl of Kintore and shared his childhood between the ancestral home in Scotland and Brighton on the southern English coast. In 1869, when he was 13, he succeeded in obtaining a place, through examination, at Harrow School, then in countryside north-west of London. He took notes of his lessons in shorthand, which he had taught himself.Sinker, Robert (1890), Memorials of the H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ion Keith-Falconer Photo
An ion () is an atom or molecule with a net electrical charge. The charge of an electron is considered to be negative by convention and this charge is equal and opposite to the charge of a proton, which is considered to be positive by convention. The net charge of an ion is not zero because its total number of electrons is unequal to its total number of protons. A cation is a positively charged ion with fewer electrons than protons while an anion is a negatively charged ion with more electrons than protons. Opposite electric charges are pulled towards one another by electrostatic force, so cations and anions attract each other and readily form ionic compounds. Ions consisting of only a single atom are termed atomic or monatomic ions, while two or more atoms form molecular ions or polyatomic ions. In the case of physical ionization in a fluid (gas or liquid), "ion pairs" are created by spontaneous molecule collisions, where each generated pair consists of a free electron and a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
